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GB2155069A - Drain filter with filamentary surface irregularities to entangle hair and debris - Google Patents

Drain filter with filamentary surface irregularities to entangle hair and debris

Info

Publication number
GB2155069A
GB2155069A GB08509764A GB8509764A GB2155069A GB 2155069 A GB2155069 A GB 2155069A GB 08509764 A GB08509764 A GB 08509764A GB 8509764 A GB8509764 A GB 8509764A GB 2155069 A GB2155069 A GB 2155069A
Authority
GB
United Kingdom
Prior art keywords
debris
surface irregularities
drain
drain filter
hair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB08509764A
Other versions
GB8509764D0 (en
GB2155069B (en
Inventor
Stella Maris Vidal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB8509764D0 publication Critical patent/GB8509764D0/en
Publication of GB2155069A publication Critical patent/GB2155069A/en
Application granted granted Critical
Publication of GB2155069B publication Critical patent/GB2155069B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/264—Separate sieves or similar object-catching inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Nonwoven Fabrics (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

A drain filter for preventing hair and debris from entering a drain of a bathtub shower stall, lavatory, sink and the like comprising a body with openings for the passage of water, shaped and dimensioned to extend completely over the drain. This body has filamentary (5, 10, 11, 12, 13, 14 and 15) surface irregularities for entangling and holding hair and debris. The drain filter in a preferred example has an undersurface with hollow insertable means (21) to be inserted in the drainpipe opening.
GB08509764A 1983-09-23 1983-09-23 Drain filter with filamentary surface irregularities to entangle hair and debris Expired GB2155069B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1983/001475 WO1985001306A1 (en) 1983-09-23 1983-09-23 Drain filter with filamentary surface irregularities to entangle hair and debris

Publications (3)

Publication Number Publication Date
GB8509764D0 GB8509764D0 (en) 1985-05-22
GB2155069A true GB2155069A (en) 1985-09-18
GB2155069B GB2155069B (en) 1987-02-11

Family

ID=22175451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08509764A Expired GB2155069B (en) 1983-09-23 1983-09-23 Drain filter with filamentary surface irregularities to entangle hair and debris

Country Status (2)

Country Link
GB (1) GB2155069B (en)
WO (1) WO1985001306A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314263A (en) * 1996-06-17 1997-12-24 Margaret Somner Drain filter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042804B4 (en) * 2000-08-30 2006-01-05 Fröhlich, Ludwig Screen for cleaning wastewater
CN106368298B (en) * 2016-11-03 2020-10-30 招蕴琪 floor drain
RU202736U1 (en) * 2019-07-02 2021-03-03 Ольга Николаевна Буланович THERMAL INSULATION CONSTRUCTION

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1292856A (en) * 1918-09-21 1919-01-28 Marie Niblo Drain and strainer.
US2447178A (en) * 1945-10-26 1948-08-17 Andrew H Hatchette Scrub pail with pivotally attached floating strainer
US2506669A (en) * 1947-06-13 1950-05-09 Frederick W Heuacker Drainpipe stoppage preventer
US2945557A (en) * 1957-12-12 1960-07-19 Milton A Powers Fluid filtering mediums
US3018845A (en) * 1957-12-12 1962-01-30 Milton A Powers Filters
US3062379A (en) * 1959-11-05 1962-11-06 Rohm & Haas Ion exchange fabrics
US3268920A (en) * 1962-11-06 1966-08-30 Vortex Products Hairdressers S Debris collector for fluid receptacle outlets of various sizes
US3702013A (en) * 1970-12-09 1972-11-07 Meril D Gebert Hair catching device
US3788485A (en) * 1972-07-20 1974-01-29 L Bruning Drain guard for contact lens

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1292856A (en) * 1918-09-21 1919-01-28 Marie Niblo Drain and strainer.
US2447178A (en) * 1945-10-26 1948-08-17 Andrew H Hatchette Scrub pail with pivotally attached floating strainer
US2506669A (en) * 1947-06-13 1950-05-09 Frederick W Heuacker Drainpipe stoppage preventer
US2945557A (en) * 1957-12-12 1960-07-19 Milton A Powers Fluid filtering mediums
US3018845A (en) * 1957-12-12 1962-01-30 Milton A Powers Filters
US3062379A (en) * 1959-11-05 1962-11-06 Rohm & Haas Ion exchange fabrics
US3268920A (en) * 1962-11-06 1966-08-30 Vortex Products Hairdressers S Debris collector for fluid receptacle outlets of various sizes
US3702013A (en) * 1970-12-09 1972-11-07 Meril D Gebert Hair catching device
US3788485A (en) * 1972-07-20 1974-01-29 L Bruning Drain guard for contact lens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314263A (en) * 1996-06-17 1997-12-24 Margaret Somner Drain filter
GB2314263B (en) * 1996-06-17 2000-04-12 Margaret Somner Sink drain trap

Also Published As

Publication number Publication date
WO1985001306A1 (en) 1985-03-28
GB8509764D0 (en) 1985-05-22
GB2155069B (en) 1987-02-11

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930923